Organic light emitting diode with color-correction for maximum white-point color shift

An OLED display including a display panel and a color-correction component is described. A plurality of comparative display panels otherwise equivalent to the display panel but having one or more different optical thicknesses of OLED layers have a maximum white-point color shift from 0 to 45 degrees...

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Bibliographische Detailangaben
Hauptverfasser:	Haag, Adam D, Everaerts, Albert I, Kolb, William Blake, Freier, David G, Hao, Encai, Yang, Zhaohui, Lu, Yongshang, Bruesewitz, Keith R, Park, Sun-Yong, Nevitt, Timothy J, Rosen, David A, Peterson, Jody L, Hao, Bing, Lee, Seong Taek, Chien, Bert T, Wheeler, Brianna N, Benoit, Gilles J, Brott, Robert L, Menke, Stephen M, Erickson, Nicholas C
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRICITY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An OLED display including a display panel and a color-correction component is described. A plurality of comparative display panels otherwise equivalent to the display panel but having one or more different optical thicknesses of OLED layers have a maximum white-point color shift from 0 to 45 degrees of WPCSC45 and a white-point axial efficiency of WPAEC. The plurality of comparative display panels defines a performance curve along a boundary of performance points. The OLED display and the display panel have respective maximum white-point color shifts from 0 to 45 degrees of WPCS45 and WPCS045 and respective white-point axial efficiencies of WPAE and WPAE0. WPCS045 and WPAE0 defines a performance point of the display panel to the right of the performance curve and WPCS45 and WPAE defines a performance point of the OLED display above or to the left of the performance curve. Methods of making the OLED display are described.